truman.edu

Observed Aug 10, 2026, 22:34 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of truman.edu was taken 7d ago

truman.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting truman.edu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch truman.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Not responding

Runs onTruman State University

Email byGoogle (SPF sender)

Also usesMicrosoft 365AdobeGoogle Search ConsoleCiscoFacebook/MetaDuo Security

tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

DRIFT

Steady. No change on record for truman.edu in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat truman.edu actually stands on - every host below is a signed observation

truman.edu

A / AAAA

150.243.160.78150.243.160.58150.243.160.48150.243.160.85

Truman State Universityserves the site

ns4.truman.eduns3.truman.edu

truman.eduanswers its DNS

us4-smtp-mx2.titanhq.comus4-smtp-mx1.titanhq.com

Google (SPF sender)receives its email

DNS Records

A 4

150.243.160.78
150.243.160.58
150.243.160.48
150.243.160.85

MX 2

0us4-smtp-mx2.titanhq.com
0us4-smtp-mx1.titanhq.com

TXT 11

duo_sso_verification=CacYtQyE7xQCD75V6af2ptukNeVxDrJw8cNGsFm2Ne5QLV4vfwxmzjZynq8vw31G
_acme.challenge.
_acme-challenge.
MS=788CEABCE99AEB84F0989512A9C30EC199D28B32
_acme-challenge.truman.edu
adobe-idp-site-verification=b1addef5edeae465f7baece05a0b9a80cab662e3359a952de38740d9ed772f37
google-site-verification=7jEqG7FrIPNeDYByuZ--m6230CkzZ0FyOUkQjHMYaf8
facebook-domain-verification=hd6gljkyr3u1yg884143p7hk1wg2ut
cisco-ci-domain-verification=79a9d0500b1279b1d9f901a0e4eda0c29d6104ba2b0965653e6abe75fa274b3
v=spf1 ip4:150.243.0.0/16 a:truman.managed-otrs.com include:_spf.google.com include:spf.protection.outlook.com include:_tuf-spf.touchnet.com include:a._spf.brightspace.com include:b._spf.brightspace.com ~all

NS 2

ns4.truman.edu
ns3.truman.edu

SOA 1

ns3.truman.edu dns-alerts.truman.edu

DMARC_RECORDS 1

v=DMARC1; p=none; fo=1; rua=mailto:postmaster@truman.edu

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_4fbd01669a8cee25
Output Hash: b50347f564fa26a71c9f0a24d72f0cd705fd1a120616cc3c6b49fafad16d1da3
Signature: ed25519:94f6cb56a37d4ca20049d2c17b144d696d85b19dcc53c8be35ce767cef5a762752af4d41cef5c2038cd0d60aad629b60348d9c8eca26eae5f9a925ea61908708
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/truman.edu